| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.30 | 4.759% | $56.8841 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $21.96 | 8.394% | $23.8033 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $59.53 | 8.571% | $64.6323 | $64.63 | $64.65 | $64.60 |
| Purchase #4 | $58.31 | 7.732% | $62.8185 | $62.82 | $62.80 | $62.80 |
| Purchase #5 | $15.93 | 6.457% | $16.9586 | $16.96 | $16.95 | $17.00 |
| Purchase #6 | $211.65 | 9.356% | $231.452 | $231.45 | $231.45 | $231.50 |
| Purchase #7 | $243.49 | 9.266% | $266.0518 | $266.05 | $266.05 | $266.10 |
| 7 purchase totals = | $665.17 | $722.6006 | $722.59 | $722.60 | $722.70 | |